Third grader today, astrophysicist tomorrow! Let your child research their planet of choice, and discover everything from the number of moons to temperature.

Help your child grasp the concept of Fahrenheit versus Celsius with these easy-to-learn conversion formulas.

Your meteorologist in the making will investigate changes in temperature as she practices charting and graphing data.

Read about the earth's coldest land biome, the tundra, then fill in the blanks to review what you've learned.

How far away is the Red Planet from the sun? Find out with this great Solar System printable.

Challenge your third grader to match up each metric unit of measurement with the U.S. version in this colorful worksheet.

How do different plants respond to hot or cold temperatures? In this hands-on worksheet, students will analyze two different texts, comparing and contrasting details in both texts.

Find out the record highs and lows in every U.S. state! This temperature chart also doubles as a negative numbers exercise.

In this printable poster game, children will cut out the wattles, then take turns trying to pin them them to the turkey.

Learn to read a standard thermometer in both Fahrenheit and Celsius in this informative second- and third-grade worksheet!